122917830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 338508288

約数和(自身を除く): 215590458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 843, 1405, 1686, 1967, 2083, 2810, 3934, 4166, 4215, 5901, 6249, 8430, 9835, 10415, 11802, 12498, 14581, 19670, 20830, 29162, 29505, 31245, 43743, 59010, 62490, 72905, 87486, 145810, 218715, 437430, 585323, 1170646, 1755969, 2926615, 3511938, 4097261, 5853230, 8194522, 8779845, 12291783, 17559690, 20486305, 24583566, 40972610, 61458915, 122917830]

約数ペア:

[(1, 122917830), (2, 61458915), (3, 40972610), (5, 24583566), (6, 20486305), (7, 17559690), (10, 12291783), (14, 8779845), (15, 8194522), (21, 5853230), (30, 4097261), (35, 3511938), (42, 2926615), (70, 1755969), (105, 1170646), (210, 585323), (281, 437430), (562, 218715), (843, 145810), (1405, 87486), (1686, 72905), (1967, 62490), (2083, 59010), (2810, 43743), (3934, 31245), (4166, 29505), (4215, 29162), (5901, 20830), (6249, 19670), (8430, 14581), (9835, 12498), (10415, 11802)]